Table 1 Protocol of MRI
FOV | Slice thickness | Matrix | TR | TE | NSA | |
|---|---|---|---|---|---|---|
Conventional MRI | ||||||
Axial T1 TSE | 14 cm | 4 mm | 201 × 512 | 500 ms | 10–15 ms | 3 |
Axial T2 TSE | 14 cm | 4 mm | 201 × 512 | 4000–5000 ms | 110–120 ms | 3 |
Axial STIR | 14 cm | 4 mm | 201 × 512 | 4000–5000 ms | 110–120 ms | 3 |
Coronal STIR | 14 cm | 4 mm | 512 × 256 | 4000–5000 ms | 110–120 ms | 4 |
Sagittal T2 | 14 cm | 4 mm | 512 × 256 | 4000–5000 ms | 110–120 ms | 3 |
MR arthrography | ||||||
Coronal T1 FAT SAT post-contrast | 15 cm | 4 mm | 512 × 256 | 450–650 ms | 10–16 ms | 3 |
Axial oblique T1 FAT SAT post-contrast | 15 cm | 4 mm | 512 × 256 | 450–650 ms | 10–16 ms | 3 |
Sagittal T1 FAT SAT post-contrast | 15 cm | 4 mm | 512 × 256 | 450–650 ms | 10–16 ms | 3 |